Upfront I actually bought these as more of a dress-up play uniform than for actual Karate classes and was looking for something affordable. My kids are 6 years old and 5 years old and very much want to take Karate classes but I have just not yet signed them up. So, I am not an expert on the specific quality but I was extremely pleased with my purchase. They are simple yet a very nice quality. I ordered the smallest one, I think it is the 00, for my small 5 year old and a 0 for my somewhat tall 6 year old and both are too big. But again, because they are just wearing them around the house during play time I just roll the pants and sleeves and it's all good.   Permalink